From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#37393: 26.2.90; [PATCH] Speed up 'csv-align-fields' Date: Tue, 17 Sep 2019 15:14:45 -0400 Message-ID: References: <5d810f73.1c69fb81.486b.2e0a@mx.google.com> <83r24evnug.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="5313"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 37393@debbugs.gnu.org, Simen =?UTF-8?Q?Heggest=C3=B8yl?= , sdl.web@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Sep 17 21:15:40 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iAIwt-0001FL-U7 for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 17 Sep 2019 15:15:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 17 Sep 2019 19:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37393 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 37393-submit@debbugs.gnu.org id=B37393.156874769516802 (code B ref 37393); Tue, 17 Sep 2019 19:15:02 +0000 Original-Received: (at 37393) by debbugs.gnu.org; 17 Sep 2019 19:14:55 +0000 Original-Received: from localhost ([127.0.0.1]:53301 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iAIwB-0004Mt-0y for submit@debbugs.gnu.org; Tue, 17 Sep 2019 15:14:55 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:59733) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iAIw9-0004ML-He for 37393@debbugs.gnu.org; Tue, 17 Sep 2019 15:14:53 -0400 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 5220E100D1F; Tue, 17 Sep 2019 15:14:48 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 3B8EA100C6D; Tue, 17 Sep 2019 15:14:46 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1568747686; bh=GmVvE90bYrDbekAc6VHH9+IPyS8AqEOZuFYtwSveooQ=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=Ayxq6sLHH+4gnbaE/VggZ8F5NSTKLta+JXu4OWUs8q9S4cpuUz3/NIMXDYp4JGsKt 9PsBb461N+KNl+UiJUocmYXE40NtOCnX+fGLr0u79ATSQMIZMDiJV6BdXAV85tY0fU hWh6nhJymDCLSqDQKjVfHmOqNX33MCUfydJJpNTnP5jhfoyDJKxdQjchQlvkc3AL+4 kkOD7huksXBzcyp2UPm1pQUXuVGtEQBK5EjrTPVEFe9P22IAtJc2nsVwAbxSHwzdxj lLawVKHfJgdTqLlCog151GSfWqQ8SIWONabRO5zQDGmGrJJuCepvYWiiaunmwlg0LB fP9AuqDJ5pcyg== Original-Received: from alfajor (104-222-123-223.cpe.teksavvy.com [104.222.123.223]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id C849D1203A9; Tue, 17 Sep 2019 15:14:45 -0400 (EDT) In-Reply-To: <83r24evnug.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 17 Sep 2019 20:23:19 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:166655 Archived-At: > Once again, risking to talk about something I don't clearly > understand: vertical-motion already allows you to pass an argument > which tells what is the current column. > Any rationale to use current-column instead of vertical-motion? But we need to measure the width of a particular chunk of buffer text, and I don't see how vertical-motion can be used for that: the only things it returns are: - a new point position - the number of screen lines moved over I can't see how to use it to compute the text's width. Stefan